ALPINESTARS SMX1-R V2 Boots - Black - US 6 / EU 39 2224021-1100-39 Digital Super Slim Touchscreen Volt and Temperature Meter Muffler features TIG weldings

Muffler features TIG weldings

Maximum transpiration and ergonomics

Structured crown

precise closure and improved riding performance

Large stretch inserts around the armpit for freedom of movement and enhanced fit

ALPINESTARS SMX1-R V2 Boots - Black - US 6 / EU 39 2224021-1100-39 Digital Super Slim Touchscreen Volt and Temperature Meter Muffler features TIG weldingsThe main upper material is microfiber Tongue and rear accordion made by lightweight padded material that offer superior comfort Airflow and ventilation are improved thanks to lateral Air Intake with metallic mesh New speed lace system derived from Alpinestars MotoGP technology for improved quick precise and secure closure Higher closure system with new adjustable hook and loop closure and debossed Alpinestars logo Foam backed double density ankles